Focus on professional CNC Machining Services Since 2003

Since 2019, our company has conducted monthly summaries every month. Over the years, through the continuous summary and reflection, we continue to improve their own strength and service level, in our continuous efforts, the company's growth and achievements are obvious to all.

In the fast-paced world of manufacturing, precision is paramount. When it comes to CNC (Computer Numerical Control) machining, achieving high precision is not just a goal but a necessity for various industries. This article delves into the realm of high-precision CNC machining, exploring how to attain the remarkable tolerance of ±0.005-0.01mm. So, let's get started!

In the field of precision manufacturing, an indicator that is invisible to the naked eye is determining the success or failure of products worth billions of dollars - surface roughness. According to the calculations of the National Institute of Standards and Technology (NIST), the failure of mechanical components caused by uncontrolled surface roughness causes more than $18 billion in losses to the global manufacturing industry each year. From titanium alloy joints implanted in the human body (Ra < 0.1μm) to the sealing surface of satellite thrusters (Ra 0.4-0.8μm), the difference in micro-texture directly affects key performance such as friction coefficient and fatigue life. This article will deeply analyze the scientific connotation and industrial value of this "invisible quality indicator".

Amid the roar of aircraft engines, a turbine blade with a thickness of only 0.3mm is enduring the dual test of 1600℃ high temperature and 20 tons of centrifugal force at supersonic speed. This life-or-death extreme working condition pushes the blade manufacturing precision to the micron level (1μm=0.001mm). As the pinnacle of modern precision manufacturing, five-axis linkage machining technology is playing a decisive role in this precision game. This article will deeply dismantle the three core precision control links in aerospace blade manufacturing and unveil the mystery of this cutting-edge technology.